Thermosensitive recording material
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United States of America Patent
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-
Jul 27, 1993
Grant Date -
N/A
app pub date -
Nov 21, 1991
filing date -
Nov 21, 1990
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A thermosensitive recording material is composed of a support, an undercoat layer formed on the support, which is essentially composed of spherical-void plastic particles having an average particle diameter of 2 to 20 .mu.m and a voidage of 80% or more, and a thermosensitive coloring layer formed on the undercoat layer, which contains a leuco dye and a color developer capable of inducing color formation in the leuco dye upon application of heat thereto.
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Cited Art Landscape
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